Antenna Systems

Viasat designs and manufactures antenna systems that lead several satellite communication markets. Worldwide installations include over 100 gateway systems for the most advanced satellite communication networks in the world. These gateways tie broadband satellite networks into high-speed fiber that forms the internet backbone.

Integrated Tactical Networking

Today, warfighters operating at the tactical edge demand a modernized network capable of providing seamless connectivity to bandwidth-demanding mission data for current and emerging applications, with resiliency to cyber and EW attack. These networks must be intuitive, open-standards based, bearer agnostic and contain the required features to ensure a secure and reliable connection to enable joint operations. These networks must handle the complexities of various technologies, connectivity and security options.

LinkWayS2 Modem

The LinkWayS2 modem is the battlefield standard for C4I communications. This hubless MF-TDMA VSAT system enables you to cost-effectively integrate a variety of applications into a single platform in any network topology – full-mesh, star (hub/spoke), or hybrid. Adaptive on-demand bandwidth allocation and bandwidth-efficient coding and modulation engineered into the LinkWayS2 system gives you cost-effective broadband connections between any LinkWay-equipped sites.

MD-1366 EBEM Modem

The U.S. Government selected the Viasat MD-1366 Enhanced Bandwidth Efficient Modem (EBEM) to set the new standard (MIL-STD-188-165B/STANAG 4486 ed. 3) for high-speed, high-performance, flexibility and compatibility in a Single Channel Per Carrier (SCPC) modem. This modem uses the latest advanced modulation and coding technology, while also providing backwards interoperability with the majority of SCPC modems. It supports a large range of user data rates, from 64 kbps up to 155 Mbps, and provides power and bandwidth efficiency with 16-ary modulation and Turbo coding.

C4I SATCOM Networking

As commanders and warfighters need to share and disseminate information to military forces everywhere, Viasat’s SATCOM modems and C4I networking platforms serve as a high-speed, high-capacity tactical networking backbone to reach every corner of the battlespace. Viasat powers C4I networks like US Army WIN-T, US Air Force GBS, DISA Teleports, NATO SGS, and many more with a wide range of networking topologies and SATCOM technologies.

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